Which is cheaper, GPT OSS 120B High or Magistral Medium?
As of August 25, 2026, GPT OSS 120B High is 91% cheaper on blended LLM API pricing. GPT OSS 120B High costs $0.10 per million input tokens and $0.50 per million output tokens ($0.60 blended 1M-in + 1M-out). Magistral Medium costs $2.00 / $5.00 per million tokens ($7.00 blended). Sources: https://developers.openai.com/api/docs/pricing and https://anotherwrapper.com/tools/llm-pricing. The cheapest LLM for your app still depends on how many output tokens you generate.
How much does GPT OSS 120B High vs Magistral Medium cost per million tokens?
GPT OSS 120B High OpenAI API pricing is $0.10 input and $0.50 output per million tokens via OpenAI. Magistral Medium Mistral API pricing is $2.00 input and $5.00 output per million tokens via Mistral AI. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Which is better for coding, GPT OSS 120B High or Magistral Medium?
Magistral Medium has a published LiveCodeBench score of 50.3%. GPT OSS 120B High does not have that eval on this page yet.
What is the context window for GPT OSS 120B High vs Magistral Medium?
GPT OSS 120B High supports a 131K token context window, while Magistral Medium supports 40K tokens. GPT OSS 120B High offers a larger context window. Filling a larger window bills more input tokens, so the cheaper-per-million model can still cost more on long documents.
Which model performs better on benchmarks, GPT OSS 120B High or Magistral Medium?
GPT OSS 120B High leads on 2 of 3 shared benchmarks versus Magistral Medium's 1 wins. Check the comparison table for GPQA Diamond, SWE-bench, MMLU, HLE, and the other evals we track. Token price and benchmark score together are the usual LLM comparison, not either number alone.
Is GPT OSS 120B High or Magistral Medium better for production use?
Both GPT OSS 120B High and Magistral Medium are production API models. For cost-sensitive production traffic, GPT OSS 120B High has better economics on the blended 1M-in + 1M-out scale. For maximum capability, weight the benchmark table for your domain. Many production stacks route cheap models for drafts and a frontier model for the hard turn, which is usually cheaper than sending everything to the expensive API.
Can I switch between GPT OSS 120B High and Magistral Medium in my app?
Yes. Call GPT OSS 120B High through OpenAI and Magistral Medium through Mistral AI with separate API keys, or through a gateway that already wraps both. Keep prompts in tokens, not characters, when you estimate the invoice. AnotherWrapper templates can swap providers without rewriting auth and billing.
How accurate is this GPT OSS 120B High vs Magistral Medium pricing data?
List rates are the latest published OpenAI API pricing and Mistral API pricing, quoted per million tokens. Official rate sheets: https://developers.openai.com/api/docs/pricing and https://anotherwrapper.com/tools/llm-pricing. Prompt caching, batch APIs, and committed-use discounts can change the invoice. Benchmark scores are from official publications and independent evals, updated as new numbers land.
What is the output token limit for GPT OSS 120B High and Magistral Medium?
GPT OSS 120B High supports up to 131K output tokens per request, while Magistral Medium supports up to an unspecified number of output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Which model has better throughput, GPT OSS 120B High or Magistral Medium?
GPT OSS 120B High has a measured throughput of approximately 100 tokens/second. Throughput data for Magistral Medium is not yet available. Throughput (tokens per second) and time-to-first-token are why two models with the same per-million-token price can still feel different in chat and agents.
How do I switch the models in this GPT OSS 120B High vs Magistral Medium comparison?
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open GPT OSS 120B High or Magistral Medium from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
